Standard No.:	GB 4793.2-2001
English Name:	Safety requirements for electrical equipment for measurement,control and laboratory use--Particular requirements for hand-held current clamp for electrical measurement and test
Chinese Name:	测量、控制及实验室用电气设备的安全 电工测量和试验用手持电流钳的特殊要求
Chinese Classification:	N09    Hygiene, safety and labor protection
Professional Classification:	GB    National Standard
Source Content Issued by:	General Administration of Quality Supervision, Inspection and Quarantine of PRC
Issued on:	2001-01-01
Implemented on:	2002-6-1
Status:	superseded
Superseded by:	GB 4793.2-2008 Safety requirements for electrical equipment for measurement control and laboratory use - Part 2: Particular requirements for hand-held and hand-manipulated cruuent sensors for electric
Superseded on:	2009-9-1
Abolished on:	2009-09-01
Target Language:	English
File Format:	PDF
Word Count:	6000 words
Translation Price(USD):	180.0
Delivery:	via email in 1~3 business day

除下述内容外，IEC 61010-1的该章均适用。该条用以下内容代替：本标准适用于用于手持和用手操作的电流钳。此种电流钳是在不切断被测电流回路情况下测量电流的。电流钳可以是IEC 61010-1范围中规定的独立设备，也可以是IEC 61010-1范围中规定的其他设备的附件。本标准不适用于固定设备的电流互感器或电流变送器。该条增加以下内容：用以下内容代替第七个横线后的内容：――初级输出电路其瞬时过电压符合设备类别（过电压类别）Ⅰ、Ⅱ、Ⅲ和Ⅳ（见附录J）。